Oscilloscope, function generator and multimeter FNIRSI 2C53T, 50MHz

The FNIRSI 2C53T 50MHz Oscilloscope, Function Generator and Multimeter integrates the functions of an oscilloscope, multimeter and signal generator in one instrument. This versatility saves space, time and cost, making it a highly practical tool for professionals and hobby users. A high-performance oscilloscope in a compact design, with 50 MHz bandwidth, 250 MS/s sampling rate, and advanced features such as FFT analysis, math operations, and cursor measurement, the FNIRSI 2C53T offers features common in larger benchtop devices, but in a portable and lightweight format. Advanced signal generator functions, supporting 13 types of waveforms with a maximum frequency of 50 kH in 1 Hz steps, offer a wide range of possibilities for testing and simulating electronic circuits, which is not common in most portable oscilloscopes.
High accuracy and measurement range, the multimeter's 4.5-digit display and measurement range including voltage, current, resistance, capacitance, continuity, temperature and diode testing provide professional accuracy and a wide range of capabilities. Long battery life and easy portability, the built-in 3000mAh battery provides up to 6 hours of operation, more than most competing models. Compact design and light weight (300g) ensure easy portability and use in the field.


Specifications:

- Display: 2.8" HD colour display, 320 × 240 pixel resolution.
- Battery: 3000 mAh Li-ion, up to 6 hours of battery life
- Charging: USB-C, 5V/1A
- Dimensions: 167 × 89 × 35 mm
- weight: 300 g

Oscilloscope parameters:
- Number of channels: 2 (dual channel oscilloscope)
- bandwidth: 50 MHz
- sampling frequency: 250 MS/s
- memory depth: 1Kpts
- impedance: 1 Mohm
- Time base: 10 ns/div to 20 s/div
- Vertical sensitivity: 10 mV/div to 10 V/div (x1)
- Maximum input voltage: ±400 V
- trigger modes: automatic (AUTO), normal (Normal), single (Single)
- Triggering edge: Rising, Falling
- Display modes: Y-T, Rolling, X-Y
- mathematical functions: 8 basic operations + FFT analysis
- Additional functions: waveform image storage, export images to PC via USB-C, cursor measurement

Signal generator parameters:
- Waveform types: sine wave, rectangular wave, sawtooth wave, half wave, full wave, step waveforms (positive, negative), exponential rise and fall, DC signal, multi-audio, sink pulse, Lorentz wave
- Maximum frequency: 50 kHz
- setting step: 1 Hz
- Output amplitude: 0-3 V
- Output duty cycle: 0-100%

Multimeter parameters:
- DC voltage: 1.9999 V / 19.999 V / 199.99 V / 1000 V
- AC voltage: 1.9999 V / 19.999 V / 199.99 V / 750 V
- DC current: 19.999 mA / 199.99 mA / 1.9999 A / 9.999 A
- AC current: 19.999 mA / 199.99 mA / 1.9999 A / 9.999 A
- Resistance: 19.999 Mohm / 1.9999 M / 199.99 Kohm / 19.999 K / 1.9999 K / 199.99 ohm
- Capacitance: 999.9 nF / 9.999 µF / 99.99 µF / 9.999 mF / 99.99 mF
- Temperature: -55 °C to 1300 °C (-67 °F to 2372 °F)
- functions: continuity test, diode test